@book{561,
	author = {McQuarrie, Donald A.},
	title = {Physical chemistry : A Molecular Approach},
	publisher = {Viva Books,},
	year = {2011.},
	address = {New Delhi},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/8130919192/chopaconline-20}
}